IS6278A - Method and equipment for freezing - Google Patents

Method and equipment for freezing

Info

Publication number
IS6278A
IS6278A IS6278A IS6278A IS6278A IS 6278 A IS6278 A IS 6278A IS 6278 A IS6278 A IS 6278A IS 6278 A IS6278 A IS 6278A IS 6278 A IS6278 A IS 6278A
Authority
IS
Iceland
Prior art keywords
thermal
freezing
food items
processing
relates
Prior art date
Application number
IS6278A
Other languages
Icelandic (is)
Inventor
Irnason Ingolfur
Northdahl Garthar
Original Assignee
Skaginn Hf.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Skaginn Hf. filed Critical Skaginn Hf.
Publication of IS6278A publication Critical patent/IS6278A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
    • F25D3/11—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air with conveyors carrying articles to be cooled through the cooling space
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/40—Preservation of foods or foodstuffs, in general by heating loose unpacked materials
    • A23B2/42—Preservation of foods or foodstuffs, in general by heating loose unpacked materials while they are progressively transported through the apparatus
    • A23B2/425—Preservation of foods or foodstuffs, in general by heating loose unpacked materials while they are progressively transported through the apparatus in solid state
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/80—Freezing; Subsequent thawing; Cooling
    • A23B2/803—Materials being transported through or in the apparatus, with or without shaping, e.g. in the form of powders, granules or flakes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/80—Freezing; Subsequent thawing; Cooling
    • A23B2/803—Materials being transported through or in the apparatus, with or without shaping, e.g. in the form of powders, granules or flakes
    • A23B2/8033—Materials being transported through or in the apparatus, with or without shaping, e.g. in the form of powders, granules or flakes with packages or with shaping in the form of blocks or portions
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B4/00—Preservation of meat, sausages, fish or fish products
    • A23B4/06—Freezing; Subsequent thawing; Cooling
    • A23B4/062—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus with or without shaping, e.g. in the form of powder, granules or flakes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B4/00—Preservation of meat, sausages, fish or fish products
    • A23B4/06—Freezing; Subsequent thawing; Cooling
    • A23B4/062—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus with or without shaping, e.g. in the form of powder, granules or flakes
    • A23B4/064—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus with or without shaping, e.g. in the form of powder, granules or flakes with packages or with shaping in the form of blocks or portions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D13/00—Stationary devices, e.g. cold-rooms
    • F25D13/06—Stationary devices, e.g. cold-rooms with conveyors carrying articles to be cooled through the cooling space
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/30—Quick freezing

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Tunnel Furnaces (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Furnace Details (AREA)
  • Electronic Switches (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)

Abstract

The present invention relates to a chamber and a method for continuous thermal processing of products being conveyed through the chamber. The thermal processing could be quick-freezing of fish or similar food items. The invention relates more specifically to a device and a method for processing the food items by means of thermal convection directly from a conveyor belt combined with thermal convection from an additional thermal source such as from the surrounding air. The combination of thermal induction provides a good performance e.g. for freezing products fast. The invention further relates to a conveyer belt for form stabilising the food items during the thermal process.
IS6278A 1999-08-31 2002-02-21 Method and equipment for freezing IS6278A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IS5170 1999-08-31
PCT/IS2000/000007 WO2001016537A2 (en) 1999-08-31 2000-08-29 A thermal processing chamber and a method of thermally processing products

Publications (1)

Publication Number Publication Date
IS6278A true IS6278A (en) 2002-02-21

Family

ID=36700597

Family Applications (1)

Application Number Title Priority Date Filing Date
IS6278A IS6278A (en) 1999-08-31 2002-02-21 Method and equipment for freezing

Country Status (12)

Country Link
US (1) US6825446B1 (en)
EP (1) EP1214553B1 (en)
AT (1) ATE290676T1 (en)
AU (1) AU6592100A (en)
DE (1) DE60018585T2 (en)
DK (1) DK200200304A (en)
ES (1) ES2239611T3 (en)
IS (1) IS6278A (en)
MX (1) MXPA02002134A (en)
NO (1) NO319847B1 (en)
PT (1) PT1214553E (en)
WO (1) WO2001016537A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IS7959A (en) * 2004-12-16 2006-06-17 Skaginn Hf. Athferth og bunathur vith sjölbeta automatic vartarthst "ku, skurth meth vatni og snyrtingur β afurth
US20070169630A1 (en) * 2006-01-20 2007-07-26 David Auyoung Thermal processing chamber and conveyor belt for use therein and method of processing product
WO2007140242A2 (en) * 2006-05-24 2007-12-06 Span Tech Llc Side-flexing conveyor chain with pivoting slats and related methods
ITVR20080119A1 (en) * 2008-10-27 2010-04-28 Iteca Impianti Tecnologici Alimen Tari Speciali SANITIZABLE FOOD OVEN
US20120018281A1 (en) * 2010-07-21 2012-01-26 Mccormick Stephen A Conveyor belt with articulating transport surface
WO2014174535A1 (en) 2013-04-23 2014-10-30 Skaginn Hf. Processing under cooled whole fish
WO2016006004A1 (en) 2014-07-08 2016-01-14 Viglundsson Thorsteinn Ingi Production and use of dewatered ice-slurry
CA2983390C (en) 2015-04-21 2023-06-27 Skaginn Hf. Method and device for delaying rigor mortis in fish
DK3765801T3 (en) 2018-03-13 2022-03-28 Thorsteinn I Viglundsson METHOD AND DEVICE FOR MANUFACTURE OF WET SNOW
WO2020031215A1 (en) * 2018-08-09 2020-02-13 Skaginn Hf. A method for freezing food items
US12465060B2 (en) 2022-01-21 2025-11-11 Praxair Technology, Inc. Apparatus and method for crust freezing

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1117311A (en) * 1914-01-24 1914-11-17 Fred C Blair Conveyer.
US3314528A (en) * 1965-12-10 1967-04-18 Mendoza Fausto Celorio Dough bread baking belts
US3584471A (en) * 1969-08-15 1971-06-15 Pennwalt Corp Continuous freezing apparatus including cooling platen
US4205536A (en) * 1977-03-01 1980-06-03 Kabushiki Kaisha Maekawa Seisakusho Refrigerating apparatus
US4965435A (en) * 1985-10-15 1990-10-23 Donald P. Smith Forced convection tunnel oven
ATE44436T1 (en) * 1986-10-01 1989-07-15 Frisco Findus Ag DEVICE AND METHOD FOR FRUIT OR VEGETABLE STUFFING.
JPS6453912A (en) * 1987-08-21 1989-03-01 Shinagawa Refractories Co Ceramics belt conveyer
GB2225629B (en) * 1988-12-23 1992-11-18 Nissin Gourmet Beef Co Ltd Continuous quick freezing method for food
FI96447C (en) * 1990-03-29 1996-06-25 Taihei Seisakusho Kk Tin treatment machine
US5512312A (en) * 1994-06-15 1996-04-30 Forney; Robert B. Radiant wall oven and method of using the same
US5520013A (en) * 1995-06-05 1996-05-28 Industrial Technology Research Institute Food freezing conveyor system
US5603973A (en) * 1995-06-07 1997-02-18 Heat And Control, Inc. Process for preparing a baked, non-oil containing snack food product
US6157002A (en) * 1998-02-06 2000-12-05 Middleby Cooking Systems Group Small conveyor toaster/oven
US6049066A (en) * 1999-03-26 2000-04-11 Wilson; W. Robert Concentric air delivery and return oven
IT1315694B1 (en) * 2000-05-16 2003-03-18 Alit Srl FLEXIBLE CHAIN CONVEYOR STRUCTURE
US6707014B1 (en) * 2001-01-05 2004-03-16 Dave O. Corey Oven apparatus for efficiently cooking food

Also Published As

Publication number Publication date
ES2239611T3 (en) 2005-10-01
EP1214553A2 (en) 2002-06-19
NO20020981L (en) 2002-04-30
NO20020981D0 (en) 2002-02-27
DK200200304A (en) 2002-04-30
WO2001016537A3 (en) 2001-08-30
PT1214553E (en) 2005-07-29
ATE290676T1 (en) 2005-03-15
DE60018585D1 (en) 2005-04-14
MXPA02002134A (en) 2003-08-20
EP1214553B1 (en) 2005-03-09
NO319847B1 (en) 2005-09-19
US6825446B1 (en) 2004-11-30
WO2001016537A2 (en) 2001-03-08
AU6592100A (en) 2001-03-26
DE60018585T2 (en) 2006-04-13

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